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quiver3Dpatch

by

Kevin Moerman (view profile)

 

15 Jul 2010 (Updated )

Plotting of colored 3D arrows based on patch command

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File Information
Description

This function allows plotting of colored 3D arrows by generating patch
data (faces “F”, vertices “V” and color data “C”). The patch data which
allows plotting of 3D quiver arrows with specified (e.g. colormap driven)
color. To save memory n arrows are created using only n*6 faces and n*7
vertices. The vector "a" defines arrow length scaling where a(1) is the
smallest arrow length and a(2) the largest. The input c specified color data. Use the PATCH command to plot
the arrows:
[F,V,C]=quiver3Dpatch(x,y,z,ux,uy,uz,c,a);
patch('Faces',F,'Vertices',V,'CData',C,'FaceColor','flat');

MATLAB release MATLAB 8.5 (R2015a)
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Comments and Ratings (1)
13 Apr 2011 Wouter

Wouter (view profile)

 
Updates
12 Apr 2011 1.2

Fixed arrow length scaling bug for equal length vector input. Added color input option and added comments and expanded example for color specification.

28 Apr 2015 1.3

Renewed as included in gibboncode.org

28 Apr 2015 1.4

Fixed description

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